Multiple Assemblies exist for SMTL entry 4qrb
Structure and specificity of L-D-Transpeptidase from Mycobacterium tuberculosis and antibiotic resistance: Calcium binding promotes dimer formation; X-RAY DIFFRACTION 1.64 Å

	SMTL ID 4qrb.1 Ligands GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA Polypeptides L,d-transpeptidase LdtB Oligo-state monomer
	SMTL ID 4qrb.2 Ligands GLCNAC(BETA1-4)-MURNAC(1,6-ANHYDRO)-L-ALA-GAMMA-D-GLU-MESO-A2PM-D-ALA Polypeptides L,d-transpeptidase LdtB Oligo-state homo-dimer